Bunsen burner
1879, named for Prof. Robert Wilhelm Bunsen (1811-1899) of Heidelberg, who invented it in 1855. He also was co-inventor of the spectroscope.
| 词汇 | Bunsen burner |
| 词根词缀 | Online Etymology Dictionary Bunsen burner 1879, named for Prof. Robert Wilhelm Bunsen (1811-1899) of Heidelberg, who invented it in 1855. He also was co-inventor of the spectroscope. |
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